Top Dog’s high-speed fabric doors made of PVC curtain and Galvanized Steel frame. It can be used in interior and exterior applications, operate safe and fast, steady lifting and well sealed, have strong resistance to wind and pressure.Rapid rolling doors can be applied to intermore...
Introduction The thermal insulation fast door designed and produced by Bast-a thermal insulation energy-saving inner fast door in the rapid cold chain logistics area-, which helps to save energy, reduce air convection, and reduce noisemore...